diff --git a/ip/iproute.c b/ip/iproute.c index 3795baf1..a882f12a 100644 --- a/ip/iproute.c +++ b/ip/iproute.c @@ -803,6 +803,7 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv) int scope_ok = 0; int table_ok = 0; int raw = 0; + int type_ok = 0; memset(&req, 0, sizeof(req)); @@ -1095,6 +1096,7 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv) rtnl_rtntype_a2n(&type, *argv) == 0) { NEXT_ARG(); req.r.rtm_type = type; + type_ok = 1; } if (matches(*argv, "help") == 0) @@ -1136,6 +1138,9 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv) if (nhs_ok) parse_nexthops(&req.n, &req.r, argc, argv); + if (req.r.rtm_family == AF_UNSPEC) + req.r.rtm_family = AF_INET; + if (!table_ok) { if (req.r.rtm_type == RTN_LOCAL || req.r.rtm_type == RTN_BROADCAST || @@ -1144,8 +1149,11 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv) req.r.rtm_table = RT_TABLE_LOCAL; } if (!scope_ok) { - if (req.r.rtm_type == RTN_LOCAL || - req.r.rtm_type == RTN_NAT) + if (req.r.rtm_family == AF_INET6 || + req.r.rtm_family == AF_MPLS) + req.r.rtm_scope = RT_SCOPE_UNIVERSE; + else if (req.r.rtm_type == RTN_LOCAL || + req.r.rtm_type == RTN_NAT) req.r.rtm_scope = RT_SCOPE_HOST; else if (req.r.rtm_type == RTN_BROADCAST || req.r.rtm_type == RTN_MULTICAST || @@ -1160,8 +1168,8 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv) } } - if (req.r.rtm_family == AF_UNSPEC) - req.r.rtm_family = AF_INET; + if (!type_ok && req.r.rtm_family == AF_MPLS) + req.r.rtm_type = RTN_UNICAST; if (rtnl_talk(&rth, &req.n, NULL, 0) < 0) return -2;